/*
 * Copyright 2015 Alibaba Group Holding Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.alibaba.nls.client.transport;

/**
 * @author zhishen.ml
 * @date 2017/11/02
 *
 */
public interface Connection {
    public void close();

    public void sendText(final String payload);

    public void sendBinary(byte[] payload);

    public void sendPing();

    public String getId();

    public boolean isActive();

    public long getConnectingLatency();

    public long getWsHandshakeLatency();

}
